Galilei covariance and Einstein`s equivalence principle in quantum
... original description. The actual issue with Eq. (8) derives from considering that mass is an operator, a notion that figures as a tacit assumption in Bargmann’s approach and a declared model in Refs. [3,17], and that mass superpositions exist. Accepting that a boost is a theoretical operation implie ...
... original description. The actual issue with Eq. (8) derives from considering that mass is an operator, a notion that figures as a tacit assumption in Bargmann’s approach and a declared model in Refs. [3,17], and that mass superpositions exist. Accepting that a boost is a theoretical operation implie ...
Physical Composition
... exactly what spatiotemporal composition is. But there is a natural way of understanding it in the context of any classical space-time theory: A is a (proper) spatiotemporal part of B if and only if the space-time region occupied by A is wholly contained within that occupied by B, but not vice versa. ...
... exactly what spatiotemporal composition is. But there is a natural way of understanding it in the context of any classical space-time theory: A is a (proper) spatiotemporal part of B if and only if the space-time region occupied by A is wholly contained within that occupied by B, but not vice versa. ...
Quantum Information and Randomness - Max-Planck
... are isomorphic to standard Copenhagen quantum mechanics, its underlying hidden variables have to be, in principle, unobservable. If one could observe them, one would be able to take advantage of that and signal faster than light, which – according to the special theory of relativity – leads to physi ...
... are isomorphic to standard Copenhagen quantum mechanics, its underlying hidden variables have to be, in principle, unobservable. If one could observe them, one would be able to take advantage of that and signal faster than light, which – according to the special theory of relativity – leads to physi ...
--Fundamental Problems and Application to Material Science-
... The magnitude 8 2 is conserved in Eq. (3 · 2), and is now normalized to unity. Sis then described in polar coordinates, i.e., S=(Sx, Sy, Sz)=(sin8cos¢, sin8sin¢, cosO). The discrete map can be constructed for successive values {Sn}, where Sn is the value of Sat t=2;rn+O, i.e., just after the n-th pu ...
... The magnitude 8 2 is conserved in Eq. (3 · 2), and is now normalized to unity. Sis then described in polar coordinates, i.e., S=(Sx, Sy, Sz)=(sin8cos¢, sin8sin¢, cosO). The discrete map can be constructed for successive values {Sn}, where Sn is the value of Sat t=2;rn+O, i.e., just after the n-th pu ...
Review by Robert Charman in Journal of the Society for Psychical
... poets and mystics through their BL spiritual terminals. He takes as an example of shamanic communication with the BL the Dogon people’s apparent awareness that Sirius-A, the brightest star in the sky, had a Sirius-B companion as a binary star system (Sirius-B was discovered by telescope in 1862). It ...
... poets and mystics through their BL spiritual terminals. He takes as an example of shamanic communication with the BL the Dogon people’s apparent awareness that Sirius-A, the brightest star in the sky, had a Sirius-B companion as a binary star system (Sirius-B was discovered by telescope in 1862). It ...
Research Article Mathematical Transform of Traveling
... so as to result an electron with momentum p f and energy pf0 . This interaction can be also represented using Feynman diagrams. By analyzing higher orders of matrix element presented in an intutive manner using the same Feynman diagrams some supplementary phenomena can be also explained, as elast ...
... so as to result an electron with momentum p f and energy pf0 . This interaction can be also represented using Feynman diagrams. By analyzing higher orders of matrix element presented in an intutive manner using the same Feynman diagrams some supplementary phenomena can be also explained, as elast ...
1.5. Angular momentum operators
... Discussion of the solution: radius of the atom In Bohr’s atomic theory the radius of the H-atom is a trivial concept: the atom ends at the orbit where the electron is situated. In case of the 1s orbital the radius is 1 bohr. But how this concept can be defined in case of quantum mechanics? The probl ...
... Discussion of the solution: radius of the atom In Bohr’s atomic theory the radius of the H-atom is a trivial concept: the atom ends at the orbit where the electron is situated. In case of the 1s orbital the radius is 1 bohr. But how this concept can be defined in case of quantum mechanics? The probl ...
The Quantum Hall Effect
... The o↵-diagonal components of the resistivity tensor, ⇢xy = !B ⌧ / DC , have a couple of rather nice properties. First, they are independent of the scattering time ⌧ . This means that they capture something fundamental about the material itself as opposed to the dirty messy stu↵ that’s responsible f ...
... The o↵-diagonal components of the resistivity tensor, ⇢xy = !B ⌧ / DC , have a couple of rather nice properties. First, they are independent of the scattering time ⌧ . This means that they capture something fundamental about the material itself as opposed to the dirty messy stu↵ that’s responsible f ...
Effective Field Theories, Reductionism and Scientific Explanation
... rily expensive particle accelerator, which should help theorists find the ‘final theory’ (Weinberg, 1993). In the end, the US Congress did not make this dream come true. Weinberg’s opponents, such as the solid state physicists Philip W. Anderson and James Krumhansl, argued convincingly against this pr ...
... rily expensive particle accelerator, which should help theorists find the ‘final theory’ (Weinberg, 1993). In the end, the US Congress did not make this dream come true. Weinberg’s opponents, such as the solid state physicists Philip W. Anderson and James Krumhansl, argued convincingly against this pr ...
A linear chain of interacting harmonic oscillators: solutions as a
... theory of gl(1|n). For the finite-dimensional unirreps of gl(1|n), a Gel’fand-Zetlin basis (GZbasis) is known, as well as the explicit action of the generators on the basis vectors of the representation [13]. These actions, especially the non-diagonal ones, on a general GZ-pattern are, however, quit ...
... theory of gl(1|n). For the finite-dimensional unirreps of gl(1|n), a Gel’fand-Zetlin basis (GZbasis) is known, as well as the explicit action of the generators on the basis vectors of the representation [13]. These actions, especially the non-diagonal ones, on a general GZ-pattern are, however, quit ...
Particle Physics - UW High Energy Physics
... important, there is a forward backward asymmetry Charge Conjugation: C(x) (x) The combined operation CP transforms particle to antiparticle moving in opposite direction CP symmetry is violated when matter and antimatter behave differently May 24, 2017 ...
... important, there is a forward backward asymmetry Charge Conjugation: C(x) (x) The combined operation CP transforms particle to antiparticle moving in opposite direction CP symmetry is violated when matter and antimatter behave differently May 24, 2017 ...